Lockheed Martin Webcasts First Quarter 2002 Earnings Conference Call

BETHESDA, MD, April 18th, 2002 -- Lockheed Martin (NYSE: LMT) will webcast live its first quarter 2002 earnings conference call on Tuesday, April 23, 2002 from 11 a.m. to 12 p.m. EDT. The webcast can be viewed on the Lockheed Martin website, www.lockheedmartin.com/investor. An on-demand replay will be available for 30 days beginning April 24, 2002.